Planned working day and working hours.

Hi all,

i have a requirement where i have a personnel number(PERNR) and a Work Date.

i need to check whether this Work Date is a Planned working date for given pernr or not.

also i need to get the planned working hours if this workdate is a planned working date.

please suggest any FM or tell me which all tables to look for

Thanks in advance. Any help will be highly appreciated.

regards

preeti.